GS3
Science & Technology
15 marks
What opportunities does the entry of private players in manufacturing PSLV create for India’s space economy?
The manufacturing of PSLV by private players marks a transformative moment in India's space sector. It signals a shift from a government-dominated model to a collaborative, commercially driven space economy, in line with the 2020 space reforms. This development creates multiple opportunities across economic, technological, and strategic domains.
The Johannesburg G20 is significant for India because it converts a value-based foreign policy — Vasudhaiva Kutumbakam — into actionable diplomacy centred on solidarity and development. Success will depend on converting summit consensus into implementable finance, technology and partnership mechanisms that tangibly benefit the Global South and strengthen India's role as a credible leader of South-South cooperation.
GS3
Science & Technology
23 Feb, 2026
Recent advances have enabled long-term data storage in glass using laser-based nanostructuring. Explain the working principle of glass-based data storage technology and examine its potential advantages and limitations compared to conventional magnetic and solid-state storage systems.
GS3
Science & Technology
Yesterday
“Artificial Intelligence-enabled startups are increasingly addressing gaps in healthcare and sports services in India, especially in underserved areas.”
Examine the potential and challenges of such AI-based solutions in improving accessibility, affordability, and quality of human development services.
GS3
Economy
21 Feb, 2026
Stubble burning has emerged as a recurring source of air pollution in North India despite technological monitoring measures. Examine the challenges in detecting and controlling farm fires and suggest a comprehensive strategy to address the problem.
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